arco da rua augusta, a triumphal arch on rua augusta in lisbon, portugal. beautiful stone gate with gallery and historic building

abbey aisle ancient arcade arch architecture arco augusta basilica building capital castle cathedral chapel church city cloister column convent culture destination estate europe facade gallery gothic hall historic historical history house landmark legacy lisboa lisbon mediaeval monastery monument monumental old palace place plaza poor portugal portuguese religion religious roman romanesque rua sightseeing sky square street symmetry synagogue tomar tourism travel triumphal view world yard